Extra Digital Advanced 2800mAh Li-ion Battery for HP TE04XL (15.4V, 43.12Wh, 4-Cell)

Delivering 43.12Wh of energy from a 4-cell lithium-ion pack, this Extra Digital Advanced battery keeps your HP laptop running through demanding workloads without tethering you to a wall outlet. The 2800mAh capacity and 15.4V output are precisely tuned for HP Omen and Pavilion 15-ax/15-bc series notebooks, ensuring stable power delivery under load.

Overview

Engineered as a direct replacement for HP part numbers TE04XL, HSTNN-DB7L, 852741-831, and 853294-855, this battery integrates seamlessly with your laptop's existing power management. The Advanced Series construction uses high-grade Li-ion cells with a four-layer protection circuit that guards against overcharge, over-discharge, over-current, and short-circuit events—extending both battery lifespan and device safety.

What stands out

• 43.12Wh energy reserve for extended unplugged productivity
• 4-cell configuration balances weight and runtime
• Multi-point protection: overcharge, over-discharge, over-current, short-circuit
• CE, RoHS, and FCC certified for safety and environmental compliance
• Compatible with HP Omen 15-ax000, Omen 15-bc000, Pavilion 15-bc000, and Pavilion 15-ax000 series

Technical details

• Battery type: Lithium-ion (Li-ion)
• Voltage: 15.4 V
• Capacity: 2800 mAh
• Energy: 43.12 Wh
• Number of cells: 4
• Rechargeable: Yes
• Colour: Black
• Condition: New
• Compatible brand: HP
• Compatible part numbers: TE04XL, HSTNN-DB7L, 852741-831, 853294-855

Our verdict

For users who need reliable, all-day power for their HP Omen or Pavilion laptop, this Extra Digital Advanced battery is a straightforward upgrade. The 43.12Wh capacity and robust protection features make it a practical choice for both work and play.